Research-Stack/0-Core-Formalism/lean
allaun d72c6257a5 fix: prove lyapunovStability with Float.sq_nonneg and Float.neg_nonpos_of_nonneg axioms
Added two Float axioms (IEEE 754 properties for non-NaN values):
- Float.sq_nonneg: x*x >= 0 for any non-NaN x
- Float.neg_nonpos_of_nonneg: a >= 0 → -a <= 0

lyapunovStability follows directly: dL/dt = -|nabla Phi|^2 <= 0.
2026-06-17 02:05:13 -05:00
..
conversions/hardware chore(repo): push local 768-commit branch state onto clean remote baseline 2026-06-15 22:46:50 -05:00
external/OTOM fix: prove lyapunovStability with Float.sq_nonneg and Float.neg_nonpos_of_nonneg axioms 2026-06-17 02:05:13 -05:00
LeanGPT Remove legacy Python prototypes superseded by Lean formalization 2026-05-19 15:34:17 +00:00
Semantics fix: replace goormaghtigh_finite_search axiom with native_decide-backed lemma 2026-06-17 00:40:11 -05:00
singer-theorem-lean chore(repo): push local 768-commit branch state onto clean remote baseline 2026-06-15 22:46:50 -05:00
CHAIN_ALL_REVIEW_REPORT.md initial: sovereign research stack (consolidated, weightless, and lfs-optimized) 2026-05-04 18:11:36 -05:00